CN223006159U - A mortar crack resistance test mold - Google Patents
A mortar crack resistance test mold Download PDFInfo
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- CN223006159U CN223006159U CN202421439695.9U CN202421439695U CN223006159U CN 223006159 U CN223006159 U CN 223006159U CN 202421439695 U CN202421439695 U CN 202421439695U CN 223006159 U CN223006159 U CN 223006159U
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Abstract
本申请公开了一种砂浆抗裂性能测试模具，属于测试模具领域，其包括箱体，所述箱体的顶部转动连接有密封盖，所述箱体的外侧固定装配有储水箱；通过驱动加热管加热对模具盘内腔的砂浆进行烘烤，从而可观察砂浆在受到高温烘烤时的状态，通过驱动潜水泵作业可将储水箱内腔的水通过连接管排放至分流管的内腔位置，进而可利用两个喷嘴对外界喷洒，对砂浆进行润湿作业观察其是否发生开裂，通过驱动两个马达带动两个丝杆进行转动，进而可通过两个滑块带动连接板和模具盘向下移动，从而可将模具盘移动至箱体内腔的底部位置，保障其充分被水浸泡，观察砂浆被水浸泡后的状态，从而可对砂浆处于不同状态下的抗裂性能进行测试。
The present application discloses a mortar crack resistance test mold, which belongs to the field of test molds, and comprises a box body, wherein the top of the box body is rotatably connected with a sealing cover, and the outer side of the box body is fixedly equipped with a water tank; the mortar in the inner cavity of the mold plate is heated by driving a heating tube to bake, so that the state of the mortar when subjected to high-temperature baking can be observed, and the water in the inner cavity of the water tank can be discharged to the inner cavity position of the shunt pipe through a connecting pipe by driving a submersible pump, and then two nozzles can be used to spray the outside to wet the mortar and observe whether it cracks, and two motors are driven to drive two screw rods to rotate, and then the connecting plate and the mold plate can be driven to move downward by two sliders, so that the mold plate can be moved to the bottom position of the inner cavity of the box body to ensure that it is fully soaked in water, and the state of the mortar after being soaked in water is observed, so that the crack resistance of the mortar in different states can be tested.
Description
Technical Field
The application relates to the technical field of test dies, in particular to a mortar crack resistance test die.
Background
Mortar is a binding substance used for brickwork on a building, and is synthesized by adding water into sand and cementing materials (cement, lime paste, clay and the like) in a certain proportion, and is also called mortar. The mortar is usually cement mortar, mixed mortar (or cement mortar), lime mortar and clay mortar.
In the published patent with the bulletin number of CN215574248U, the mortar crack resistance testing die relates to the technical field of mortar testing and comprises at least two side plates which are arranged in parallel, wherein each side plate is in a right triangle, one end of a right-angle short side on each two adjacent side plates is connected through a baffle, the plane of the baffle is perpendicular to the plane of the side plate, and the baffle and the two adjacent side plates enclose a city to accommodate a cavity. The mortar crack resistance testing die provided by the utility model can simultaneously test the crack resistance of the same mortar with different thicknesses or different mortars with the same thickness, and improves the testing efficiency.
When the device is implemented, the crack resistance of the mortar at high temperature and in wet and immersion by rainwater cannot be detected, so that the accuracy of the mortar test is insufficient and errors are prone to exist.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a mortar crack resistance testing die, which overcomes the defects of the prior art and aims at solving the problems in the background art.
In order to achieve the purpose, the mortar crack resistance testing die comprises a box body, wherein the top of the box body is rotationally connected with a sealing cover, a water storage tank is fixedly arranged on the outer side of the box body, a recovery pipe is fixedly connected on the outer side of the water storage tank, a water suction pump is fixedly arranged on the outer edge of the recovery pipe, a connecting pipe is fixedly connected on the inner wall of the water storage tank, a shunt pipe is fixedly connected to one end of the connecting pipe, which is far away from the water storage tank, a nozzle is respectively and fixedly connected to two ends of the shunt pipe, which are far away from the connecting pipe, a motor is fixedly arranged on the top of the box body, a screw rod is fixedly connected to a power output shaft of the motor, a sliding block is connected to the outer edge of the screw rod in a threaded manner, a connecting plate is fixedly arranged on the outer side of the sliding block, a die disc is fixedly arranged on the top of the connecting plate, and a heating pipe is fixedly arranged on the bottom of the sealing cover.
As a preferable implementation mode, one end of the recovery pipe, which is far away from the water storage tank, is communicated with the tank body, and a control valve is fixedly arranged on the outer edge of the recovery pipe.
Through adopting above-mentioned technical scheme for can drive the water pump operation and take out the inner chamber position of storage water tank through retrieving the pipe with the water of box inner chamber and store, guarantee water source reuse reduces the loss, but can ensure through control valve that box inner chamber can not discharge the external world through retrieving the pipe at will when testing the mortar.
As a preferred implementation mode, the inner cavity of the water storage tank is provided with a submersible pump, and the output end of the submersible pump is fixedly connected with one end of the connecting pipe, which is close to the water storage tank.
Through adopting above-mentioned technical scheme, can discharge the water of storage water tank inner chamber to the inner chamber position of shunt tubes through the connecting pipe through driving immersible pump operation, and then available two nozzles spray the external world, wet the operation to the mortar.
As a preferred embodiment, the heating pipe is disposed at a position directly above the die plate, the two nozzles are symmetrically disposed at two sides of the die plate in an inclined state, and the shunt pipe is a flexible rubber hose.
By adopting the technical scheme, the heating pipe can be utilized to bake the mortar in the inner cavity of the mold disc, so that the state of the mortar when the mortar is baked at high temperature and the state of the nozzle after spraying water to the dried mortar can be observed, whether cracking occurs or not is observed, and the quality of the mortar is checked.
As a preferred implementation mode, the number of the motors, the screw rods and the sliding blocks is two, the two motors, the screw rods and the sliding blocks are symmetrically arranged at the inner wall of the box body, and two sides of the connecting plate are fixedly connected with the two sliding blocks respectively.
Through adopting above-mentioned technical scheme for two motors drive two lead screws and rotate, thereby can drive two sliders and reciprocate in step, and then accessible two sliders drive connecting plate and mould dish reciprocates, and then can swiftly adjust the distance between mould dish and the heating pipe, and be convenient for remove the bottom position of box inner chamber with the mould dish, ensure that it is fully by the water logging.
As a preferred implementation mode, two square grooves are symmetrically formed in the inner side of the box body, the sliding blocks are slidably connected to the inner wall of the square grooves, bearings are fixedly arranged at the bottoms of the square grooves, and the bottoms of the screw rods are fixedly connected with the inner rings of the bearings.
Through adopting above-mentioned technical scheme for can play the positioning action to the lead screw when two rotations, and then ensure the stability of lead screw when rotating, guarantee that it can not take place the skew and the rocking on the position at will.
As a preferred implementation mode, the bottoms of the tank body and the water storage tank are symmetrically and fixedly provided with supporting legs, the top of the water storage tank is fixedly provided with a water inlet, and the top of the sealing cover is fixedly provided with a handle.
Through adopting above-mentioned technical scheme for can place its stability to box and storage water tank stability, and can store the inner chamber position of water storage water tank through the inlet opening with water discharge, make the user pull open the convenience increase of sealed lid with the handle that sets up simultaneously.
The application has the beneficial effects that:
1. This mortar crack resistance test mould, the mortar of heating the die plate inner chamber is toasted through the heating of drive heating pipe, thereby the state that can observe mortar when receiving high temperature and toast, can discharge the inner chamber position of shunt tubes to the water of storage water tank inner chamber through the connecting pipe through the operation of drive immersible pump, and then available two nozzles spray the external world, whether wet the operation to mortar observes it and take place the fracture, drive two lead screws through two motors and rotate, and then accessible two sliders drive connecting plate and die plate and move down, thereby can remove the die plate to the bottom position of box inner chamber, guarantee that it is fully soaked by the water, observe the state after the mortar is soaked by the water, thereby can test the crack resistance of mortar under the different states.
2. According to the mortar crack resistance testing die, water in the inner cavity of the box body is pumped to the inner cavity of the water storage tank through the recovery pipe by driving the water suction pump to be stored and recycled, so that the water source can be recycled, and the loss is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic side view of the present application;
FIG. 3 is a schematic cross-sectional view of the present application;
FIG. 4 is a schematic view of a partial structure of the present application;
FIG. 5 is a schematic view of a heating tube according to the present application.
In the figure, the reference numerals are 1, a box body, 2, a sealing cover, 3, a water storage tank, 4, a recovery pipe, 5, a water pump, 6, a connecting pipe, 7, a shunt pipe, 8, a nozzle, 9, a motor, 10, a screw rod, 11, a sliding block, 12, a connecting plate, 13, a mould disc, 14, a square groove, 15, a heating pipe, 16 and a supporting leg.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.
Referring to fig. 1-5, a mortar crack resistance test die, comprising a box body 1, the top of box body 1 rotates and is connected with sealed lid 2, the outside fixed assembly of box body 1 has storage water tank 3, the outside fixedly connected with recovery pipe 4 of storage water tank 3, the outer edge fixed assembly of recovery pipe 4 has suction pump 5, the inner wall fixedly connected with connecting pipe 6 of storage water tank 3, the one end fixedly connected with shunt tubes 7 of storage water tank 3 is kept away from to connecting pipe 6, the both ends that shunt tubes 7 kept away from connecting pipe 6 are fixedly connected with nozzle 8 respectively, the top fixed assembly of box body 1 has motor 9, the power output shaft fixedly connected with lead screw 10 of motor 9, the outer edge threaded connection of lead screw 10 has slider 11, the outside fixedly assembled of slider 11 has connecting plate 12, the top fixedly assembled of connecting plate 12 has mould dish 13, the bottom fixedly assembled of sealed lid 2 has heating pipe 15.
Referring to fig. 2, one end of the recovery pipe 4 far away from the water storage tank 3 is communicated with the tank body 1, a control valve is fixedly arranged on the outer edge of the recovery pipe 4, so that the water in the inner cavity of the tank body 1 can be pumped to the inner cavity of the water storage tank 3 for storage through the recovery pipe 4 by driving the water suction pump 5 to operate, the water source can be ensured to be recycled, the loss is reduced, and the inner cavity of the tank body 1 can be ensured not to be discharged to the outside through the recovery pipe 4 at will during mortar testing through the control valve.
Referring to fig. 2 and 4, the inner cavity of the water storage tank 3 is provided with a submersible pump, the output end of the submersible pump is fixedly connected with one end of the connecting pipe 6 close to the water storage tank 3, water in the inner cavity of the water storage tank 3 can be discharged to the inner cavity of the shunt pipe 7 through the connecting pipe 6 by driving the submersible pump, and then the two nozzles 8 can be utilized to spray the outside, so that the mortar is wetted.
Referring to fig. 4 and 5, the heating pipe 15 is disposed at a position directly above the mold disc 13, and the two nozzles 8 are symmetrically disposed at two sides of the mold disc 13 in an inclined state, and the shunt tube 7 is a flexible rubber hose, so that mortar in the inner cavity of the mold disc 13 can be baked by using the heating pipe 15, and thus, the state of the mortar when being baked at a high temperature can be observed, and the state of the nozzle 8 after spraying water to the dried mortar can be observed to see whether cracking occurs or not, and the quality of the mortar can be checked.
Referring to fig. 4, the number of motors 9, screw rods 10 and sliding blocks 11 is two, and the two motors 9, screw rods 10 and sliding blocks 11 are symmetrically arranged at the inner wall of the box body 1, two sides of the connecting plate 12 are fixedly connected with the two sliding blocks 11 respectively, so that the two motors 9 drive the two screw rods 10 to rotate, and the two sliding blocks 11 can be driven to synchronously move up and down, and then the two sliding blocks 11 can drive the connecting plate 12 and the mold disc 13 to move up and down, so that the distance between the mold disc 13 and the heating pipe 15 can be quickly adjusted, the mold disc 13 can be conveniently moved to the bottom position of the inner cavity of the box body 1, and the mold disc 13 is fully soaked by water.
Referring to fig. 3 and 4, two square grooves 14 are symmetrically formed in the inner side of the box body 1, the sliding blocks 11 are slidably connected to the inner wall of the square grooves 14, bearings are fixedly arranged at the bottoms of the square grooves 14, the bottoms of the screw rods 10 are fixedly connected with the inner rings of the bearings, so that the screw rods 10 during two rotations can be positioned, the stability of the screw rods 10 during the rotations is further guaranteed, and the position deviation and shaking of the screw rods 10 during the rotations are prevented.
Referring to fig. 1, supporting legs 16 are symmetrically and fixedly assembled at the bottoms of a tank body 1 and a water storage tank 3, a water inlet is fixedly mounted at the top of the water storage tank 3, a handle is fixedly assembled at the top of a sealing cover 2, so that the tank body 1 and the water storage tank 3 can be stably placed, the stability of the tank body is guaranteed, water can be discharged to the inner cavity of the water storage tank 3 through a water inlet hole for storage, and meanwhile, a user can pull the sealing cover 2 by using the handle.
When the device is used, mortar can be poured to the inner wall position of the mould disc 13, cooling and solidification are carried out, the handle can be pulled to close the sealing cover 2 to the top position of the box body 1, then the heating pipe 15 can be driven to heat mortar in the inner cavity of the mould disc 13 to bake, so that the state of the mortar when the mortar is baked at high temperature can be observed, water in the inner cavity of the water storage tank 3 can be discharged to the inner cavity position of the split tube 7 through the connecting pipe 6 by driving the submersible pump operation, the two nozzles 8 can be utilized to spray the outside, the mortar is subjected to wetting operation to observe whether cracking occurs or not, the quality of the mortar is checked, the sprayed water can be accumulated at the inner bottom position of the box body 1, then the two motors 9 can be driven to drive the two screw rods 10 to rotate, so that the two sliding blocks 11 can be driven to synchronously move up and down, the connecting plate 12 and the mould disc 13 can be driven to move to the bottom position of the inner cavity of the box body 1 through the two sliding blocks 11, the state of the inner cavity is fully soaked by water, the state after the soaking operation is observed, the water pump 5 can be driven to pump the inner cavity of the box body 1 to be utilized to the water storage position of the water storage tank 4 after the soaking operation is completed, and the recycling loss of the water storage cavity can be guaranteed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421439695.9U CN223006159U (en) | 2024-06-24 | 2024-06-24 | A mortar crack resistance test mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421439695.9U CN223006159U (en) | 2024-06-24 | 2024-06-24 | A mortar crack resistance test mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223006159U true CN223006159U (en) | 2025-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421439695.9U Active CN223006159U (en) | 2024-06-24 | 2024-06-24 | A mortar crack resistance test mold |
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| Country | Link |
|---|---|
| CN (1) | CN223006159U (en) |
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- 2024-06-24 CN CN202421439695.9U patent/CN223006159U/en active Active
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